SSC CHSL 2024-08.07.2024-1 SSC Question Paper

SSC CHSL 2024 Question Papers

SSC CHSL 2024-08.07.2024-1 SSC Questions

61.
A father is presently 3 times his daughter’s age. After 10 years he will be twice as old as her. Find the daughter’s present age.
A.
5 years
B.
10 years
C.
20 years
D.
15 years
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ANSWER :
B. 10 years
62.
The weights of the five friends are 67 kg, 85 kg, 70 kg, 90 kg, and 103 kg. Find the average of their weights in kg
A.
83
B.
87
C.
99
D.
85
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ANSWER :
A. 83
63.
In a triangle ABC, D and E are two points on sides AB and AC, respectively, such that DE is parallel to BC and AD : DB = 3 : 5. If AC = 5.6 cm, then find the value (in cm) of AE.
A.
2.3
B.
2.1
C.
1.9
D.
2.5
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ANSWER :
B. 2.1
64.
if cotA=5/12,then find the value of, √ secA-cosecA/√ secA+cosecA-√ 17/7
A.
24/√ 119
B.
0
C.
-10/√ 119
D.
1
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ANSWER :
C. -10/√ 119
65.

The given table shows the number of entertainment shows (in hundreds) held in various cities. Study the table and answer the question that follows

City Entertainment Shows (in hundreds)
A B C D E
M 15 21 24 0.8 0.9
N 12.4 13 26 2 0.5
O 5.7 8 12 0.3 0.2
P 11.3 6 18 1 1.5
Q 17 12.4 11 3 0.4
R 14 10.5 9.8 0.7 0.1

What is the average number of entertainment shows held in city P?

A.

766

B.

756

C.

750

D.

700

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ANSWER :

B. 756

66.
A solid sphere of radius 8 cm is melted and then recast into small spherical balls each of diameter 4 cm. Find the number of balls thus obtained (used Ο€=22/7)
A.
48
B.
64
C.
24
D.
32
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ANSWER :
B. 64
67.
Antony and Julie can simultaneously complete a work of floor decoration in 15 days and Julie alone in 20 days. In how many days can Antony alone complete the work of floor decoration?
A.
55
B.
45
C.
50
D.
60
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ANSWER :
D. 60
68.
If the radius of a sphere is increased by 5%, then by what percentage will the surface area of the sphere increase?
A.
13.25%
B.
11.25%
C.
10.25%
D.
15.25%
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ANSWER :
C. 10.25%
69.
Simplify the following expression.
4 Γ— 7 - 3 {7 Γ— 4 Γ· (6 Γ— 2)}
A.
21
B.
22
C.
25
D.
26
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ANSWER :
A. 21
70.
The price of a car is decreased by 15% and 20% in two successive years respectively. What percentage of the price of the car is decreased after two years?
A.
32%
B.
25%
C.
46%
D.
15%
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ANSWER :
A. 32%